Roles in scrum are Product Owner, Scrum Master, and Scrum Team. A user story should also break down into smaller pieces called tasks. A task seems to have four phases, namely, definition, assignment, ...
There is a notion in scrum that emphasizes delivery of workable units at the end of each sprint. Each workable unit also maps directly of indirectly to a user story and when in new sprint PO ...
When my Manager told to team that "now onwards successful user stories will be considered for appraisal!" We sat there for while shocked and that was one of the several jaw dropping moments he gave ...